X -ray tube

• Main Authors: CLEMENS ENGELKE, ERNST NEUMEIER
• Format: Patent
• Language: Chinese; English
• Published: 27.02.2018
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; X-RAY TECHNIQUE

The utility model relates to a X -ray tube. X -ray tube has vacuum shell (4) arrange the rotor shaft that has rotary anode and negative pole among the vacuum shell, the rotor shaft can support throughbearing system (3) rotatoryly, its characterized in that, bearing system (3) have following characteristic: fixed bearing axle (5), fixed bearing axle is fixed vacuum shell (4) are on the tip of positive pole side, fixed bearing axle (5) are connected with a bearing parts (6) and be connected with the 2nd bearing parts (7) in fixed area, wherein, fixed bearing axle (5) by a bearing parts (6) force closure ground externally surrounds, and fixed bearing axle (5) force closure ab intra ground with the 2nd bearing parts (7) are connected. 本实用新型涉及X射线管。所述X射线管具有真空壳体(4)，在所述真空壳体中布置具有旋转阳极和阴极的转子轴，所述转子轴能通过轴承系统(3)旋转地支承，其特征在于，所述轴承系统(3)具有下述特征：固定的轴承轴(5)，所述固定的轴承轴被固定在所述真空壳体(4)在阳极侧的端部上；所述固定的轴承轴(5)在固定区域中与第轴承部件(6)连接并且与第二轴承部件(7)连接；其中，所述固定的轴承轴(5)由所述第轴承部件(6)力锁合地从外部包围，并且所述固定的轴承轴(5)从内部力锁合地与所述第二轴承部件(7)连接。